COATED ACTIVE MATERIAL, AND LITHIUM SOLID-STATE BATTERY

摘要

The present invention addresses the problem of providing a coated active material having a soft coating layer and capable of increasing the contact area. The present invention solves the aforementioned problem by providing a coated active material which has a positive electrode active material and a coating layer for coating the positive electrode active material and containing a lithium ion conductive oxide, the coated active material being characterized in that the coating layer also contains lithium carbonate.